What is an EJB, and what does it do? - Stack Overflow
An EJB is a Java component, containing business logic, that you deploy in a container, and that benefits from technical services provided by the container, usually in a declarative way, thanks …
java - What does the @EJBs annotation do? - Stack Overflow
I know roughly what this construction does: it creates a SomeType EJB and injects the object into another EJB. @EJB(name="name1") SomeType someVariable Now I have a class which …
What is the difference between @Inject and @EJB - Stack Overflow
May 10, 2016 · I'm currently learning the new Java EE 6 component models and am confused with the latest dependency injection mechanism. So here are my questions: 1) What is the …
EJB. What is, why it exist and HOW it works? - Stack Overflow
Feb 27, 2010 · Every EJB book I've seen talks about the EJB life cycle and how it interacts with the app server. I wouldn't have to read tons to find it.
java - Why should we use EJB? - Stack Overflow
What is EJB, and why we should use it? Please explain in simple language. Thank you.
java - Should I use @EJB or @Inject - Stack Overflow
The @EJB is used to inject EJB's only and is available for quite some time now. @Inject can inject any managed bean and is a part of the new CDI specification (since Java EE 6). In …
java - Definição de EJB - Stack Overflow em Português
Jun 10, 2014 · Perdoem-me pelo assunto genérico, mas tenho pesquisado há tempos em diversos lugares e não encontrei nada que explicasse satisfatoriamente o que de fato é um …
jakarta ee - Where to use EJB 3.1 and CDI? - Stack Overflow
I am making a Java EE based product in which I'm using GlassFish 3 and EJB 3.1. My application has session beans, a scheduler and uses web services. I recently came to know about …
The simplest way to convert EJB 2.0 project to EJB 3.0
Jul 14, 2010 · What is the simplest way to convert EJB 2.0 (WebLogic 8.1) project to EJB 3.0 (OAS or WebLogic etc)? I found just this article "Converting an EJB 2.0 Entity Bean to EJB …
Qual a diferença entre @Inject e @EJB na injeção de um EJB?
Aug 29, 2014 · Tenho um EJB que depende de outro EJB, então vou usar injeção de dependência para satisfazer essa dependência. A minha dúvida é: qual a diferença, …